Application specific valving to maximize performance.

FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.This Part Fits: Year Make Model Submodel 2002-2006 Chevrolet Avalanche 2500 2001-2003,2005-2006 Chevrolet Silverado 1500 HD 2007 Chevrolet Silverado 1500 HD Classic 1999-2004 Chevrolet Silverado 2500 2001-2010 Chevrolet Silverado 2500 HD 2001-2006 Chevrolet Silverado 3500 2007-2010 Chevrolet Silverado 3500 HD 2000-2013 Chevrolet Suburban 2500 2001-2003,2005-2006 GMC Sierra 1500 HD 2007 GMC Sierra 1500 HD Classic 1999-2004 GMC Sierra 2500 2001-2010 GMC Sierra 2500 HD 2007 GMC Sierra 2500 HD Classic 2001-2006 GMC Sierra 3500 2007-2010 GMC Sierra 3500 HD 2000-2013 GMC Yukon XL 2500